EP 1810434 A2 20070725 - APPARATUS AND METHOD FOR SPACE-TIME FREQUENCY CODING IN A MULTI-ANTENNA TRANSMISSION SYSTEM
Title (en)
APPARATUS AND METHOD FOR SPACE-TIME FREQUENCY CODING IN A MULTI-ANTENNA TRANSMISSION SYSTEM
Title (de)
VORRICHTUNG UND VERFAHREN ZUR RAUM-ZEIT-FREQUENZCODIERUNG IN EINEM MEHRANTENNENÜBERTRAGUNGSSYSTEM
Title (fr)
APPAREIL ET PROCÉDÉ POUR CODER UNE FRÉQUENCE ESPACE-TEMPS DANS UN SYSTÈME DE TRANSMISSION A PLUSIEURS ANTENNES
Publication
Application
Priority
- IB 2005003217 W 20051012
- US 62503904 P 20041103
- US 21432305 A 20050829
Abstract (en)
[origin: US2006093057A1] A method for space-time-frequency coding pieces of data includes receiving a stream of a plurality of pieces of data in a multi-antenna transmission system, where the data may comprise a stream of orthogonal frequency division multiple access (OFDMA) symbols, orthogonal frequency division multiplexed (OFDM) symbols or the like. The pieces of data are then coded across space, time and frequency dimensions based upon a plurality of space-time-frequency (STF) codes. The pieces of data are coded such that one or more STF codes in the frequency dimension differ from one or more other STF codes in the frequency dimension. In this regard, the frequency dimension can include a plurality of frequency bins such that the pieces of data can be coded in a manner whereby the plurality of STF codes sequentially circulates through sets of at least one frequency bin in the frequency domain.
IPC 8 full level
H04B 7/12 (2006.01); H04J 99/00 (2009.01); H04L 1/06 (2006.01)
CPC (source: EP KR US)
H04B 7/0669 (2013.01 - EP KR US); H04B 7/068 (2013.01 - KR); H04B 7/0891 (2013.01 - EP KR US); H04L 1/0606 (2013.01 - EP KR US); H04L 1/0643 (2013.01 - KR); H04L 1/0662 (2013.01 - EP KR US); H04L 1/0643 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2006093057 A1 20060504; US 7545875 B2 20090609; AU 2005300283 A1 20060511; AU 2005300283 B2 20100624; BR PI0518010 A 20081028; CA 2586206 A1 20060511; CA 2586206 C 20120710; EP 1810434 A2 20070725; EP 1810434 A4 20110323; EP 1810434 B1 20140219; JP 2008519479 A 20080605; JP 4603584 B2 20101222; KR 100909187 B1 20090723; KR 20070085758 A 20070827; MX 2007004634 A 20070608; RU 2007115541 A 20081210; RU 2409899 C2 20110120; TW 200633420 A 20060916; TW I308007 B 20090321; WO 2006048717 A2 20060511; WO 2006048717 A3 20060706
DOCDB simple family (application)
US 21432305 A 20050829; AU 2005300283 A 20051012; BR PI0518010 A 20051012; CA 2586206 A 20051012; EP 05797370 A 20051012; IB 2005003217 W 20051012; JP 2007538532 A 20051012; KR 20077012631 A 20051012; MX 2007004634 A 20051012; RU 2007115541 A 20051012; TW 94137756 A 20051028